websocket - Elixir/Phoenix websocket 错误

Question

我正在尝试从 JS 应用程序连接到 Phoenix/Elixir 中的 websocket 连接，但是，现在无论我尝试什么，我得到了

错误：

[info] GET /socket/websocket
[debug] ** (Phoenix.Router.NoRouteError) no route found for GET /socket/websocket (AirtameZap.Router)

从 Javascript 客户端，我通过以下方式连接：

socket = new Socket("ws://example/socket", {});
socket.connect();
socket.channel("zap:all")
...

以下是后端服务的源文件：

/lib/airtame_zap/endpoint.ex

defmodule AirtameZap.Endpoint do
 use Phoenix.Endpoint, otp_app: :airtame_zap

 socket "/socket", AirtameZap.ZapSocket
 ...

/web/channels/zap_socket.ex

defmodule AirtameZap.ZapSocket do
   use Phoenix.Socket

   channel "zap:*", AirtameZap.ZapChannel

   transport :websocket, Phoenix.Transports.WebSocket
   ...

   def connect(_params, socket) do
      {:ok, socket}
   end
   def id(_socket), do: nil
end

/web/channels/zap_channel.ex

defmodule AirtameZap.ZapChannel do
   use Phoenix.Channel

   def join("zap:all", _message, socket) do
     {:ok, socket}
   end
 end

有任何想法吗？我找到了这个回复Phoenix: Trying to connect to Channel but getting a not Route found for GET /websocket 错误，但没有帮助